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5-17
·
When setting “3” (frequency bias) for the multi-function analog input terminal function
selection (n077), set the standard value for the bias in n079. Make the setting as a per-
centage, with the maximum frequency (n011) as100%.
H
Adjusting Multi-function Analog Input
D
Setting the Gain and Bias of Multi-function Analog Voltage/Current
Input (n068 to n072)
·
Set the multi-function analog voltage input characteristics in n068 (multi-function ana-
log voltage input gain) and n069 (multi-function analog voltage input bias). Set the mul-
ti-function analog current input characteristics in n071 (multi-function analog current
input gain) and n072 (multi-function analog current input bias).
·
For the gain, set the maximum analog input (10 V or 20 mA) frequency as a percentage
with the maximum frequency as 100%.
·
For the bias, set the minimum analog input (0 V or 4 mA) frequency as a percentage
with the maximum frequency as 100%.
n068
Multi-function Analog Voltage
Input Gain
Register
0144
Hex
Changes during
operation
Yes
Setting
range
--255(%) to 255(%)
(Max. frequency: 100%)
Unit of
setting
1%
Default setting
100
n069
Multi-function Analog Voltage
Input Bias
Register
0145
Hex
Changes during
operation
Yes
Setting
range
--100(%) to 100(%)
(Max. frequency: 100%)
Unit of
setting
1%
Default setting
0
n071
Multi-function Analog Current
Input Gain
Register
0147
Hex
Changes during
operation
Yes
Setting
range
--255(%) to 255(%)
(Max. frequency: 100%)
Unit of
setting
1%
Default setting
100
n072
Multi-function Analog Current
Input Bias
Register
0148
Hex
Changes during
operation
Yes
Setting
range
--100(%) to 100(%)
(Max. frequency: 100%)
Unit of
setting
1%
Default setting
0
D
Setting the Filter Time Constant of Multi-function Analog
Voltage/Current Input (n070 and n073)
·
These parameters can be used to set a primary-delay digital filter for multi-function
analog voltage input. For voltage inputs, set the multi-function analog voltage input fil-
ter time constant (n070). For current inputs, set the multi-function analog current input
filter time constant (n073).
Basic Operation
Chapter 5
Summary of Contents for SYSDRIVE 3G3MV A2002
Page 1: ...USER S MANUAL SYSDRIVE 3G3MV Multi function Compact Inverter Cat No I527 E2 02...
Page 15: ...Chapter 1 Overview 1 1 Function 1 2 Nomenclature 1 3 New Features 1...
Page 24: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Page 89: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Page 286: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9...
Page 311: ...Chapter 10 List of Parameters 10...
Page 342: ...Chapter 11 Using the Inverter for a Motor 11...
Page 348: ...Appendix A Standard Models...